Abstract: A front housing of the optical-electrical composite connector is axially provided with a through groove passing through the front housing on the front housing, and an inner wall of the through groove is provided with a first groove. A rear housing includes a main body portion and a clamping portion connected to one end of the main body portion. An outer surface of the clamping portion is axially provided with a second groove, the clamping portion is located in the through groove, and the first groove is butted with the second groove to form an accommodation space. One end that is of the through groove and that is away from the main body portion is an optical port. The font housing is provided with an opening connecting to the accommodation space and the outside. The conductive terminal is accommodated in the opening, and the conductive terminal forms an electrical port.

Abstract: A front housing of the optical-electrical composite connector is axially provided with a through groove passing through the front housing on the front housing, and an inner wall of the through groove is provided with a first groove. A rear housing includes a main body portion and a clamping portion connected to one end of the main body portion. An outer surface of the clamping portion is axially provided with a second groove, the clamping portion is located in the through groove, and the first groove is butted with the second groove to form an accommodation space. One end that is of the through groove and that is away from the main body portion is an optical port. The font housing is provided with an opening connecting to the accommodation space and the outside. The conductive terminal is accommodated in the opening, and the conductive terminal forms an electrical port.

Abstract: This application discloses a prefabricated cable, and relates to the field of communication technologies. In one example, the prefabricated cable includes an optical cable, an optical fiber connector, a traction member, and a branch cable fastener. The optical cable sequentially includes an insertion section, an optical cable connection section, and an optical cable extension section. The optical fiber connector is connected to an end of the insertion section. The traction member includes a traction section and a traction member connection section. The traction member connection section is connected to the optical cable connection section through the branch cable fastener. The insertion section and the traction section extend in a same direction.

Abstract: A photoelectric composite cable and a communication system. The photoelectric composite cable includes an optical unit, an electrical unit, and an outer jacket. The optical unit includes an optical fiber and a ferrule, and the ferrule is sleeved on the optical fiber. The electrical unit includes a wire and a wire jacket, and the wire jacket is sleeved on the wire. The outer jacket wraps outside the optical unit and the electrical unit, and the optical unit and the electrical unit are disposed closely adjacent to each other. An extension direction of the optical unit is consistent with an extension direction of the electrical unit, and at least one convex structure is disposed on an outer wall of the outer jacket.

Abstract: A front housing of the optical-electrical composite connector is axially provided with a through groove passing through the front housing on the front housing, and an inner wall of the through groove is provided with a first groove. A rear housing includes a main body portion and a clamping portion connected to one end of the main body portion. An outer surface of the clamping portion is axially provided with a second groove, the clamping portion is located in the through groove, and the first groove is butted with the second groove to form an accommodation space. One end that is of the through groove and that is away from the main body portion is an optical port. The font housing is provided with an opening connecting to the accommodation space and the outside. The conductive terminal is accommodated in the opening, and the conductive terminal forms an electrical port.

Abstract: Embodiments of this application provide an optical/electrical hybrid cable and an optical communications system, and relate to the field of optical communications technologies. The optical/electrical hybrid cable includes a linear conductor, an optical fiber, and an outer sheath. The outer sheath tightly wraps exteriors of the conductor and the optical fiber, and the conductor and the optical fiber are arranged side by side. According to the optical/electrical hybrid cable and the optical communications system provided in the embodiments of this application, on the premise that an optical fiber cable and a power cable that are separated can be formed, a structure is simple, a manufacturing process is simplified, and an area of a cross section of the optical/electrical hybrid cable is reduced.

Abstract: Embodiments of the present invention provide a related entity, and a method for determining air interface resources consumed by a service. The related entity includes: a receiver, configured to receive, from a control plane entity, air interface connection information of a UE, and receive, from a data plane entity, service information of the UE, where the air interface connection information includes time points at which the UE establishes and releases an air interface connection, the service information includes time points at which the UE starts and stops transmitting data of a service, and the service includes a to-be-detected service; and a processor, configured to determine a target air interface connection set according to the air interface connection information and the service information, and determine air interface resource consumption information of the to-be-detected service according to the target air interface connection set.

Abstract: Embodiments of the present invention provide a related entity, and a method for determining air interface resources consumed by a service. The related entity includes: a receiver, configured to receive, from a control plane entity, air interface connection information of a UE, and receive, from a data plane entity, service information of the UE, where the air interface connection information includes time points at which the UE establishes and releases an air interface connection, the service information includes time points at which the UE starts and stops transmitting data of a service, and the service includes a to-be-detected service; and a processor, configured to determine a target air interface connection set according to the air interface connection information and the service information, and determine air interface resource consumption information of the to-be-detected service according to the target air interface connection set.

Abstract: Embodiments of the present invention provide a method, a device, and a system for acquiring a user behavior. In the embodiments of the present invention, an acquired URL request matches a database, and the database stores a URL actively initiated by a user recognized by adopting a web crawler technology. If a URL contained in the URL request matches a corresponding URL actively initiated by a user in the database, it may be determined that the URL request is actively initiated by the user. Therefore, a network forwarding device or a server can rapidly and accurately acquire a behavior that a user actively initiates a URL request so as to further analyze a user behavior.